For iMS Website - Update stat bar in hero section

[bhavikbhagat93]

Description

update existing state bar in the website to include wastewater details like no of sample and pathogens

Existing bar with details : # Files, # Viral Genomes, # studies, # database size (GB)
Updated bar with details: # Files, # Samples (Clinical), # Samples (Environmental), # pathogens, # sites, # database size (GB)

Current image for reference

[demariadaniel]

@bhavikbhagat93 Need to know source for # pathogens
And need to distinguish between # sites (new), and # studies and # provinces (existing)

[demariadaniel]

Covered by virusseq/portal-ui#496